Find the Reference Angle $\theta ^ { \prime }$ ​ $$\theta = 5.3$$

Multiple Choice

Find the reference angle $\theta ^ { \prime }$ .​ $$\theta = 5.3$$ ​

A) $\theta ^ { \prime } = \pi - 5.3$
B) $$\theta ^ { \prime } = 5.3 - 2 \pi$$
C) $\theta ^ { \prime } = \pi + 5.3$
D) $\theta ^ { \prime } = 2 \pi - 5.3$
E) $\theta ^ { \prime } = 2 \pi + 5.3$